NATURE'S BOUNTY.
OPTIMAL SOLUTIONS* HAIR, SKIN & NAILS
60/100
SUPPIE SCORE
72/100
EFFICACY
Medium
SAFETY
54/100
CLEANLINESS
What Does OPTIMAL SOLUTIONS* HAIR, SKIN & NAILS Do?
Strong biotin dose supports hair/nails; high zinc risks deficiency long-term. Antioxidants aid skin. Medium safety due to zinc overdose potential.
What evidence supports biotin at 3,000 mcg for hair growth?
Is 75 mg zinc daily safe for long-term hair, skin, and nail support?
How effective is collagen and horsetail for nail strength?
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What Are the Benefits of OPTIMAL SOLUTIONS* HAIR, SKIN & NAILS?
Based on proven scientific research
Hair GrowthStrong
Nail StrengthModerate
Skin HealthModerate
Antioxidant ProtectionStrong
Good For:
What Are the Side Effects of NATURE'S BOUNTY. OPTIMAL SOLUTIONS* HAIR, SKIN & NAILS?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•High zinc (75 mg) exceeds UL (40 mg), risks copper deficiency and immune suppression long-term.
•Biotin 3,000 mcg safe but may interfere with lab tests (thyroid, hormone).
•Fish-derived ingredients pose allergen risk for seafood-sensitive individuals.
•Vitamin A at 1,500 mcg safe; beta-carotene form reduces toxicity risk.
•Gelatin source may concern strict vegetarians; no gluten/milk/lactose.
•Horsetail contains silica; low dose (3 mg) minimizes kidney irritation potential.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Medium Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in NATURE'S BOUNTY. OPTIMAL SOLUTIONS* HAIR, SKIN & NAILS?
Vitamin A (as Beta Carotene and Vitamin A Acetate)
1,500 mcg
Vitamin C (as Ascorbic Acid)
60 mg
Vitamin D (as D3 Cholecalciferol)
25 mcg (1,000 IU)
Vitamin E (as d-Alpha Tocopheryl Acetate)
6.7 mg
Thiamin (Vitamin B-1) (as Thiamin Hydrochloride)
5 mg
Riboflavin (Vitamin B-2)
5 mg
Niacin (as Niacinamide)
25 mg
Vitamin B6 (as Pyridoxine Hydrochloride)
5 mg
Folate (200 mcg folic acid)
333 mcg DFE
Vitamin B12 (as Cyanocobalamin)
8 mcg
Biotin
3,000 mcg
Pantothenic Acid (as d-Calcium Pantothenate)
15 mg
Calcium (as Dicalcium Phosphate and Calcium Carbonate)
200 mg
Phosphorus (as Dicalcium Phosphate)
87 mg
Magnesium (as Magnesium Oxide)
50 mg
Zinc (as Zinc Gluconate)
75 mg
Manganese (as Manganese Gluconate)
2 mg
PABA (Para-Aminobenzoic Acid)
10 mg
Inositol
30 mg
Citrus Bioflavonoid / Rutin Complex
38 mg
Horsetail Powder (Equisetum arvense) (aerial)
3 mg
Collagen (Hydrolyzed Gelatin)
50 mg
Vegetable Cellulose
Carnauba Wax
Choline Bitartrate
Gelatin
Mannitol
Silicon Dioxide
Vegetable Magnesium Stearate
Sources & References
Frequently Asked Questions
Common questions about NATURE'S BOUNTY. OPTIMAL SOLUTIONS* HAIR, SKIN & NAILS